• Architectural research
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• 제22권2호
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• pp.41-52
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• 2020

Laboratory buildings with specialized equipment and ventilation systems pose challenges in terms of efficient energy use and initial construction costs. Additionally, lab spaces should have flexible and efficient layouts and provide a comfortable indoor research environment. Therefore, this study aims to identify the correlation between the facade of a building and its interior layout from case studies of energy-efficient research labs and to propose passive energy design strategies for the establishment of an optimal research environment. The case studies in this paper were selected from the American Institute of Architects Committee on the Environment Top Ten Projects and Leadership in Energy and Environmental Design (LEED) certified research lab projects. In this paper, the passive design strategies of space zoning, façade design devices to control heating and cooling loads were analyzed. Additionally, the relationships between these strategies and the interior lab layouts, lab support spaces, offices, and circulation areas were examined. The following four conclusions were drawn from the analysis of various cases: 1) space zoning for grouping areas with similar energy requirements is performed to concentrate similar heating and cooling demands to simplify the HVAC loads. 2) Public areas such as corridor, atrium, or courtyard can serve as buffer zones that employ passive solar design to minimize the mechanical energy load. 3) A balanced window-to-wall ratio (WWR), exterior shading devices, and natural ventilation systems are applied according to the space programming energy requirements to minimize the dependence on mechanical service. 4) Lastly, typical laboratory space zoning categories can be revised, reversed, and even reconfigured to minimize the energy load and adjust to the site context. This study can provide deep insights into various design strategies employed for construction of green laboratories along with intuitive arrangement of various building components such as laboratory spaces, lab support spaces, office spaces, and common public areas. The key findings of this study can contribute towards creating improved designs of laboratory facilities with reduced carbon footprint and greenhouse emissions.

• 한국산학기술학회논문지
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• 제11권9호
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• pp.3590-3598
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• 2010

지역차원에서 연안구역을 효율적으로 관리하기 위해서는 정확한 해양 및 연안공간정보의 확보, 이를 분석할 수 있는 객관적 분석방법, 그리고 이런 연구결과를 정책에 반영할 수 있도록 하는 과학 기술적 지원체계 구축은 필수적 과제라 할 수 있다. 따라서 본 연구는 미국 연안구역(Coastal Zone)의 사례에서 나타난 조닝(Zoning)방식과 이종 Data간 통합방법을 중심으로 그 특성을 조사 분석하였다. 이를 통해 나타난 공통된 특성은 연안의 가치와 이용특성을 반영할 수 있는 구체적인 설정기준과 지표 마련, 공간의사결정을 위한 Data 가공 및 분석방법, 해양 및 연안공간정보 구축 및 통합을 위한 전담기구의 설치 운영 등으로 도출되었다. 마지막으로 본 연구는 미국 연안구역의 관리수단 즉, 조닝방식과 이종 Data간 통합방법에 나타난 공통의 가치를 바탕으로, 지역차원에서 국내 연안구역(Coastal Zone)관리 시스템을 올바르게 구축하기 위한 기술적 시사점을 제시하였다.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2003년도 추계종합학술대회 논문집
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• pp.414-422
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• 2003

본 연구는 토지가 갖는 용도별 입지특성을 공간단위 화하여 계획과정의 각 단계에서 객관적이고 효율적인 자료와 판단근거를 확보하고 토지이용결정과정을 구현하여 토지이용계획의 과학성, 객관성, 효율성을 높이는데 있다. 또한, 토지이용계획의 용도지역지정 과정을 자동화하여 의사 결정시에 다각적인 방향에서 이를 검토해 봄으로써 객관성 및 효율성을 높일 수 가 있다. 차후 도시계획지원시스템은 토지이용계획 과정의 자동화 및 학습화를 위한 시스템으로 활용할 수 있다.

• 인간식물환경학회지
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• 제24권1호
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• pp.95-105
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• 2021

Background and objective: A biosphere reserve is a complex concept that combines the preservation of biodiversity and the sustainable development with the region, outstanding ecosystems with worth conserving in worldwide. The purpose of this study is to suggest the way of zoning that can perform the functions of conservation, development, and logistics support of biosphere reserves. Methods: To meet the purpose of this study, the designation criteria, restrictions, and permissions of the protected area specified in the law for domestic protected areas were reviewed to classify the functions of a biosphere reserve. Results: Through this classification, 10 domestic protected areas with high ecological protection value, such as the natural beauty of the ecosystem, biodiversity, and habitats for wild animals and plants were derived as the core areas of the biosphere reserves. Also, a total of 21 protected zones that can function as a buffer to protect the core of the natural ecosystem from indiscriminate development such as resource protection, recovery, pollution prevention, and improvement were derived as appropriate sites for a buffer. In the review process, issues such as different behavioral restrictions and ranges of permission due to the application of different laws were identified, if two or more protected areas exist within one of the protected areas, there is a protected area that does not meet the criteria for designating use zone, or where behavior restrictions do not meet the zoning criteria of biosphere reserve, under the laws of domestic protected areas. Conclusion: Although this study was not able to carefully review most of the laws on domestic protected areas that are linked to other laws, it was able to categorize appropriate domestic protected areas that can act as the core and buffer zones of biosphere reserves.

• 한국실내디자인학회논문집
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• 제15권1호
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• pp.113-120
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• 2006

This study analyzes the space composition and the construction system of performance facilities, and research the area construction ratio of each necessary space to establish the specialized performance facilities. This study aims the exclusive facilities for opera among the various performance facilities at home and abroad. The results are as following, 1) Performance space is divided into Public space, Performance space and Administration space on the basis of user. 2) The difference in the scale of performance facilities depends on the fractionation of performance supporting facilities and the grade of specialty rather than the number of seats. 3) The scale and zoning of space in the performance facilities to be built in the future, it is necessary to consider ensuring the production support space, the organic connection of support space and the integrated public space.

• Geomechanics and Engineering
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• 제37권3호
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• pp.293-306
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• 2024

Influenced by the alternating effects of dynamic and static pressure during the mining process of close range coal seams, the surrounding rock support of cross mining roadway is difficult and the deformation mechanism is complex, which has become an important problem affecting the safe and efficient production of coal mines. The paper takes the inclined longwall mining of the 10304 working face of Zhongheng coal mine as the engineering background, analyzes the key strata fracture mechanism of the large inclined right-angle trapezoidal mining field, explores the stress distribution characteristics and transmission law of the surrounding rock of the roadway affected by the mining of the inclined coal seam, and proposes a segmented and hierarchical support method for the cross mining roadway affected by the mining of the close range coal seam group. The research results indicate that based on the derived expressions for shear and tensile fracture of key strata, the ultimate pushing distance and ultimate suspended area of a right angle trapezoidal mining area can be calculated and obtained. Within the cross mining section, along the horizontal direction of the coal wall of the working face, the peak shear stress is located near the middle of the boundary. The cracks on the floor of the cross mining roadway gradually develop in an elliptical funnel shape from the shallow to the deep. The dual coupling support system composed of active anchor rod support and passive U-shaped steel shed support proposed in this article achieves effective control of the stability of cross mining roadways, which achieves effective control of floor by coupling active support and preventive passive support to improve the strength of the surrounding rock itself. The research results are of great significance for guiding the layout, support control, and safe mining of cross mining roadways, and to some extent, can further enrich and improve the relevant theories of roof movement and control.

• 한국환경과학회지
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• 제29권2호
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• pp.133-144
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• 2020

The national parks of South Korea take up an area of 6,726 ㎢, which accounts for 6.7% of the national land. They are national conservation areas with their area made up of 59.1% of land (3,972.6 ㎢) and 40.9% of seawaters (2,753.7 ㎢). And in 2019, the national parks are classified by type into 17 mountainous, 4 maritime or coastal, and 1 historical site. Here, the maritime or coastal nation parks are lately spotlighted as landmarks in maritime tourism. However, the area of the maritime or coastal national parks is continuously dwindling due to conflicts between the residents in the parks and Korea national park service, the continued pressure with respect to the regional tourism development and private investments, and the abolition of parks in relation to allegedly breached private properties. This study identifies the issues with the operation and management of national parks as caused by the abolition of parks and the reduction of areas, and goes from there to do research with the aim of suggesting an institutionalized improvement plan with a view to more useful operation and management of the maritime or coastal national parks. As a result, the natural resources in the sea and on land should be surveyed again to establish the standard for use-specific zoning and reorganize the park areas in adjusting the national park areas. Second, the use-specific districts need to be reviewed for their reorganization that meets the designation requirements by focusing on the characteristics of the different national parks with a view to ensuring reasonable natural conservation in the maritime or coastal national parks. Third, various support facilities for residents such as public path, lodgings, and rentals need to be created to reduce the conflicts between Korea national park service and those who live in the parks.

• 한국환경복원기술학회지
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• 제22권5호
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• pp.13-25
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• 2019

The Baekdudaegan protected area is a regulatory-oriented policy that does not consider the residents, and has been affected by the shrinking of local economy and the reduction of community activities. In order to minimize the damages, Baekdudaegan resident support programs has been implemented but various problems have been pointed out failing to lead to local revitalization. In addition, the zoning districts consists only of the core district and buffer district, which makes it more difficult to improve the lives and satisfy the needs of residents due to the stricter regulations. This study suggests the revitalization of Baekdu-daegan protected area by reforming the zoning system of Baekdu-daegan protected area. Considering related plans and systems, legal validity, residents' repulsion, area, etc., four reorganization plans were drawn according to each strength and weakness. Principles, additional permissible activities, example of amendment to 'Baekdudaegan Protection Act' according to each plan were also presented. The results of this study can contribute to the improvement of income and welfare of the residents in Baekdudaegan protected area. However, further research is needed because it is a limitation that the specific scope of the proposed plans could not be set.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제29권3호
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• pp.17-28
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• 2023

Purpose: This study aims to provide basic data for the future construction plans of the Infectious Disease Hospitals by analyzing the area composition and required room ratios in the wards and ICU of currently under-construction infectious disease hospitals. Methods: 3 Methods have been used in this paper. 1) This study conducted a literature review on major considerations and related guidelines for hospitals specializing in infectious diseases using existing data. 2) Based on the objects and activities of the hospital space, zones and areas were set for each department according to infection control. 3) Based on the established zones and areas, basic plan drawings of three hospitals specializing in infectious diseases currently under construction were collected and architectural drawing analysis was performed. Results: 1) Infectious Diseases Hospital must have a spatial organization that can accommodate patient isolation, infection control, efficiency of medical service, and changes. 2) Zones for infection control are divided into negative pressure and non-negative pressure zones based on airborne precaution isolation. It is divided into clean and contaminated zone according to class of cleanliness by Aseptic technique. Areas are classified by objects (patients, healthcare workers, supplies) and activities (access, medical treatment, support), and a system for organizing space is established based on this. 3) By analyzing the area composition of each departmental area, each required room, and each required space in the wards and intensive care units, it provides basic data for the spatial organization for architectural planning of the infectious disease hospital. Implication: It can be used as basic data when planning related facilities by analyzing the characteristics of the space plan of the required room according to the relationship between activities, movement lines, and operation plans based on user behavior.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제16권1호
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• pp.17-24
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• 2010

At the moment many welfare complexes are being constructed in Korea as the welfare demand of contemporary society increases. However, there are a few useful guidelines for the planning of the welfare complexes. So it is not easy for the local governments to work out the proper plan for the construction of welfare complexes for their own. This study has been started in order to provide basic informations for the planning of Korean welfare complexes. The result of this study can be summarized into two points. The first one is that 8 welfare services (elderly, women, children, nursery, adolescence, handicapped, health care, public support) are necessary in general welfare complexes in local governments. The second one is that 4 welfare zones are desirable for the planning of welfare complexes. For example, the 1st zone is consist of welfare services for the adolescence, women and children, the 2nd zone for the elderly, handicapped, the 3rd zone for the public support and the 4th zone for the health care.